TECE Uni - U 1 Electronic Flush Valve

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U 1 TECE urinal flush valve
Adjusting the volume on the mechanical cartridge
All TECE manual urinal flush plates can be used together
with the U mechanical urinal flush valve.
U 1 electronic flush valve
Touch-free electronics are often required particularly in the
public sector. As the covers of the TECEplanus electronics
are made of metal and they are also equipped with vandal
protection, the TECE electronics are particularly suitable
for this application.
TECEplanus urinal electronic unit with infrared sensor
The infrared sensor reliably detects every use by means
of autofocus. With a magnetic key, dierent settings of the
electronics are still possible even after installation.
Electronic cartridge
The TECEplanus infrared electronics can be supplied with
electricity in two dierent ways:
•  V battery
•  V/ V mains power supply
6 V battery version
The electronics on the battery version have one connec-
tion to a battery (connector with white marking) and one to
an electronic cartridge (connector with black marking).
Urinal electronics, 6 V battery version
Power is supplied by a  V battery, type  CR  Lithium  V
Based on a service life of two years, the battery lasts for
• , flushes or
• approx.  flushes/day.
When the voltage drops to . V, the voltage is no longer
sucient for the operation of the electronics and the bat-
tery must be changed. The electronics notify you of this by
beeping during the flush process. If the voltage drops any
further, flushing is disabled and the electronics will only
beep when a person is in the detection range.
Technical data urinal infrared electronics, 6 V battery
Minimum flow pressure . bar
Max. operating pressure  bar
Flow rate at  bar . l/s
Operating voltage  V DC
Power input  W
Max. power input  W
Battery type Lithium  V,  CR 
Max. battery service life Approx.  years
Protection class III
Safety extra-low voltage
(SELV)